pt-summary

pt-summary主要是用来统计机器信息：

[root@mxqmongodb2 bin]# ./pt-summary
# Percona Toolkit System Summary Report ######################
Date | 2017-06-27 02:47:13 UTC (local TZ: CST +0800)
Hostname | mxqmongodb2
Uptime | 80 days, 23:07, 7 users, load average: 0.35, 0.38, 0.33
System | VMware, Inc.; VMware Virtual Platform; vNone (Other)
Service Tag | VMware-42 13 2d 06 65 9d df f3-35 be 5e 0a c8 12 9a 3a
Platform | Linux
Release | CentOS release 6.5 (Final)
Kernel | 2.6.32-431.el6.x86_64
Architecture | CPU = 64-bit, OS = 64-bit
Threading | NPTL 2.12
SELinux | Disabled
Virtualized | VMWare
# Processor ##################################################
Processors | physical = 2, cores = 4, virtual = 4, hyperthreading = no
Speeds | 4x2394.000
Models | 4xIntel(R) Xeon(R) CPU E5645 @ 2.40GHz
Caches | 4x12288 KB
# Memory #####################################################
Total | 5.7G
Free | 123.4M
Used | physical = 5.6G, swap allocated = 7.8G, swap used = 2.2G, virtual = 7.8G
Shared | 0.0
Buffers | 229.8M
Caches | 2.5G
Dirty | 240 kB
UsedRSS | 2.3G
Swappiness | 10
DirtyPolicy | 20, 10
DirtyStatus | 0, 0
Locator Size Speed Form Factor Type Type Detail
========= ======== ================= ============= ============= ===========
RAM slot #1 2048 MB Unknown DIMM DRAM EDO
RAM slot #0 4096 MB Unknown DIMM DRAM EDO
RAM slot #10 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #11 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #12 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #13 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #14 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #15 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #16 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #17 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #18 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #19 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #20 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #21 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #22 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #23 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #24 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #25 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #26 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #27 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #28 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #29 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #2 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #30 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #31 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #32 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #33 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #34 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #35 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #36 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #37 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #38 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #39 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #3 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #40 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #41 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #42 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #43 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #44 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #45 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #46 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #47 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #48 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #49 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #4 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #50 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #51 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #52 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #53 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #54 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #55 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #56 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #57 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #58 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #59 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #5 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #60 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #61 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #62 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #63 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #6 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #7 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #8 {EMPTY} Unknown DIMM DRAM Unknown
RAM slot #9 {EMPTY} Unknown DIMM DRAM Unknown
# Mounted Filesystems ########################################
Filesystem Size Used Type Opts Mountpoint
/dev/sda1 128M 19% vfat rw,uid=0,gid=0,umask=0077,shortname=winnt /boot/efi
/dev/sda2 97M 32% ext4 rw /boot
/dev/sda3 9.9G 15% ext4 rw /
/dev/sda5 9.9G 4% ext4 rw,nosuid /var
/dev/sda7 4.9G 3% ext4 rw,noexec,nosuid,nodev /tmp
/dev/sda8 47G 72% ext4 rw,nosuid,nodev /home
tmpfs 2.9G 0% tmpfs rw /dev/shm
# Disk Schedulers And Queue Size #############################
sda | [cfq] 128
sr0 | [cfq] 128
# Disk Partioning ############################################
Device Type Start End Size
============ ==== ========== ========== ==================
/dev/sda Disk 85899345920
/dev/sda1 Part 1 17 131604480
/dev/sda2 Part 17 30 106928640
/dev/sda3 Part 30 1335 10733990400
/dev/sda4 Part 1335 10444 74924075520
/dev/sda5 Part 1335 2641 10742215680
/dev/sda6 Part 2641 3661 8389785600
/dev/sda7 Part 3661 4307 5313530880
/dev/sda8 Part 4307 10444 50478543360
# Kernel Inode State #########################################
dentry-state | 47363 41655 45 0 0 0
file-nr | 928 0 592931
inode-nr | 52370 5785
# LVM Volumes ################################################
Unable to collect information
# LVM Volume Groups ##########################################
Unable to collect information
# RAID Controller ############################################
Controller | No RAID controller detected
# Network Config #############################################
Controller | VMware VMXNET3 Ethernet Controller (rev 01)
FIN Timeout | 10
Port Range | 65535
# Interface Statistics #######################################
interface rx_bytes rx_packets rx_errors tx_bytes tx_packets tx_errors
========= ========= ========== ========== ========== ========== ==========
lo 3500000000 350000000 0 3500000000 350000000 0
eth0 1750000000 350000000 0 50000000 350000000 0
# Network Devices ############################################
Device Speed Duplex
========= ========= =========
eth0 10000Mb/s Full
# Network Connections ########################################
Connections from remote IP addresses
172.16.9.108 1
172.16.16.34 60
172.16.16.35 40
127.0.0.1 4
Connections to local IP addresses
172.16.16.35 100
127.0.0.1 4
Connections to top 10 local ports
17001 5
17002 5
17003 5
26379 2
27017 7
27018 9
3306 3
6379 4
6380 4
7618 1
States of connections
ESTABLISHED 100
LISTEN 20
TIME_WAIT 1
# Top Processes ##############################################
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
23529 root 20 0 134m 6956 732 S 2.0 0.1 117:20.07 redis-server
1 root 20 0 19232 584 404 S 0.0 0.0 0:01.56 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.06 kthreadd
3 root RT 0 0 0 0 S 0.0 0.0 0:02.05 migration/0
4 root 20 0 0 0 0 S 0.0 0.0 0:30.19 ksoftirqd/0
5 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
6 root RT 0 0 0 0 S 0.0 0.0 0:09.66 watchdog/0
7 root RT 0 0 0 0 S 0.0 0.0 0:02.01 migration/1
8 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/1
# Notable Processes ##########################################
PID OOM COMMAND
32339 -17 sshd
# Simplified and fuzzy rounded vmstat (wait please) ##########
procs ---swap-- -----io---- ---system---- --------cpu--------
r b si so bi bo ir cs us sy il wa st
1 0 0 0 2 15 0 0 0 0 98 1 0
0 0 0 0 300 100 2500 2500 4 5 88 4 0
0 0 0 0 0 300 1250 1250 1 0 91 9 0
0 0 0 0 0 100 1000 1250 0 0 97 3 0
0 0 0 0 0 500 1250 1250 1 0 93 6 0
# The End ####################################################